Blackjack basic strategy
Basic strategy is a mathematical chart that indicates the best possible action for each player hand against the dealer upcard.
What is basic strategy
It is a set of optimal decisions calculated to minimize long-term losses. It does not guarantee winning every hand, but it improves your overall expectation.
When to hit, stand, or double
Decisions depend on your total, whether the hand is soft or hard, and the dealer upcard. Doubling is often profitable on favorable totals like 10 or 11 against low or medium dealer cards.
Most common mistakes
Ignoring table rules, improvising by intuition, and deviating from the chart without statistical reason are frequent mistakes that increase the house edge.
Frequently asked questions
Does basic strategy work in any casino?
It works as a general baseline, but it should be adjusted by rules such as H17/S17, number of decks, and whether surrender is allowed.
Is it the same as card counting?
No. Basic strategy optimizes each hand with visible information. Counting adds information about the remaining deck composition.